Side by side comparison and review of Pentax K-3 and Canon EOS 80D. Compare design, sensors, zoom functions, batteries and other key specifications and features to simplify the choice of your perfect digital camera. Our goal is to make it easier for you to decide on the camera that will best meet your expectations by revealing the main differences between the products.
DESIGN AND DIMENSIONS | Pentax K-3 | Canon EOS 80D |
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Product Type | Digital camera - SLR with movie recording | Digital camera - 1080p - SLR with Live View mode, movie recording |
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Lens Included | Body only | Body only |
Height | 10 cm | 10.52 cm |
Width | 13.15 cm | 13.9 cm |
Depth | 7.75 cm | 7.85 cm |
Weight | 715 g | 650 g |
Weight Details | - | Camera body only: 650 g Camera with battery and memory card: 730 g |
Body Material | Magnesium alloy | Fibreglass-reinforced polycarbonate resin |
Enclosure Colour | Black | - |
Protection | Weatherproof, freezeproof, dust-resistant | - |
SENSOR | Pentax K-3 | Canon EOS 80D |
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Sensor Resolution | 23.35 Megapixel | 24.2 Megapixel |
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Optical Sensor Type | CMOS | CMOS |
Total Pixels | 24,710,000 pixels | 25,800,000 pixels |
Effective Sensor Resolution | 23,350,000 pixels | 24,200,000 pixels |
Optical Sensor Size | APS-C (23.5 x 15.6 mm) | APS-C (22.5 x 15.0 mm) |
Frame Rate (Max Resolution) | - | 60 fps |
Sensor Dust Reduction | - | Yes |
Sensor Features | Dust Reduction (image sensor vibration), anti-aliasing simulator function | EOS Integrated Cleaning System, Self Cleaning Sensor Unit |
Image Stabiliser | Optical (image sensor shift mechanism) | - |
Built-in Optical Image Stabiliser | Yes | - |
Sensors | Dust alert sensor, digital level metre | Digital level metre |
PROCESSOR | Pentax K-3 | Canon EOS 80D |
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Image Processor | PRIME III | DIGIC 6 |
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LENS | Pentax K-3 | Canon EOS 80D |
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Lens Mounting Type | Pentax K | Canon EF/EF-S |
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FOCUSING | Pentax K-3 | Canon EOS 80D |
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Auto Focus | TTL phase detection | TTL phase detection |
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Auto Focus Points (Zones) Qty | 27 | 45 |
AE/AF Control | - | FlexiZone, Subject-tracking AF, Predictive AI Servo AF |
Face Detection | Yes | Yes |
VIEWFINDER | Pentax K-3 | Canon EOS 80D |
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Viewfinder Type | Optical - fixed eye-level pentaprism | Optical - fixed eye-level pentaprism |
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Optical Viewfinder Field Coverage | 100% | 100% |
Optical Viewfinder Magnification | 0.95x | 0.95x |
Optical Viewfinder Dioptric Correction Range | -2.5 to +1.5 | -3 to +1 |
Field of View Crop Factor | - | 1.6 |
Interchangeable Focusing Screens | Yes | - |
EXPOSURE & WHITE BALANCE | Pentax K-3 | Canon EOS 80D |
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ISO (Max) | 51200 | 25600 |
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Native ISO | 100-51200 | 100-16000 |
Extended ISO (Max) | - | 25600 |
Light Sensitivity | ISO 100-51200, ISO auto (100-51200) | ISO auto, ISO 25600, ISO 100-16000 |
Exposure Metering | Multi-segment, centre-weighted, spot | Evaluative, centre-weighted, spot (3.8%), partial (6%) |
Exposure Metering Zones | - | 63 |
Exposure Modes | Programme, bulb, automatic, manual, aperture-priority, shutter-priority, ISO priority, shutter & aperture priority | Programme, bulb, automatic, manual, aperture-priority, shutter-priority |
Shooting Programs | - | Landscape, portrait mode, close-up, night portrait, food, sports mode, candle, kids, handheld night shot, backlight correction HDR |
Special Effects | Soft, Slim, Pastel, fisheye, natural, bright, Vibrant, Sketch, monochrome, Muted, landscape, portrait, Water Colour, miniature, Cross Process, Retro, Colour Extract, Toy camera, starburst, High contrast, Colour Invert, Bleach Bypass, Posterisation, Radiant, Reversal Film, Shading, Tone Expansion, Bold Monochrome, Unicolour Bold | Fisheye, soft focus, miniature, Toy camera, HDR Art, Grainy B&W, Water painting |
White Balance | Custom, automatic, presets | Custom, automatic, presets |
White Balance Presets | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (cool white), fluorescent light (daylight), fluorescent light (warm white), Color Temperature Enhancement (CTE), fluorescent light (daylight white) | Cloudy, tungsten light, Flash, daylight, shade, fluorescent light (white) |
Shutter Type | Mechanical electronically-controlled | Mechanical electronically-controlled |
Max Shutter Speed | 1/8000 sec | 1/8000 sec |
Min Shutter Speed | 30 sec | 30 sec |
Exposure Compensation | ±5 EV range, in 1/2 or 1/3 EV steps | ±5 EV range, in 1/2 or 1/3 EV steps |
Auto Exposure Bracketing | 2, 3 or 5 steps | 3 steps in 1/2 or 1/3 EV steps |
X-sync Speed | 1/180 sec | 1/250sec |
Exposure Range | EV -3-20 (ISO 100) | EV 1-20 (ISO 100) |
DISPLAY | Pentax K-3 | Canon EOS 80D |
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Type | 3.2" LCD display | 3" LCD display |
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Touch Screen | - | Yes |
Display Format | 1,037,000 pixels | 1,040,000 pixels |
Display Form Factor | Built-in | Rotating |
Display Features | Colour control | Display brightness control |
FLASH | Pentax K-3 | Canon EOS 80D |
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Camera Flash | Pop-up flash | Pop-up flash |
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Guide Number (m / ISO 100) | 13 | 12 |
Flash Modes | Fill-in mode, rear curtain sync, slow synchro, auto mode, flash OFF mode, red-eye reduction | Fill-in mode, rear curtain sync, auto mode, flash OFF mode, red-eye reduction |
Red-Eye Reduction | Yes | Yes |
Features | AF illuminator, flash +/- compensation, wireless off-camera control | AF illuminator, flash +/- compensation, wireless off-camera control, flash exposure bracketing |
VIDEOGRAPHY / CAMCORDER | Pentax K-3 | Canon EOS 80D |
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Digital Video Format | AVI, MJPEG, H.264 | H.264, MOV |
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Image Recording Format | JPEG, DNG (RAW) + JPEG, DNG (RAW) | JPEG, RAW, RAW + JPEG |
Max Video Resolution | 1920 x 1080 | 1920 x 1080 |
Microphone Operation Mode | Mono | Mono |
Microphone Features | Sensitivity control | - |
MEMORY | Pentax K-3 | Canon EOS 80D |
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Memory Card Slot | Dual SD card | SD card |
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Supported Memory Cards | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card | SD Memory Card, SDXC Memory Card, SDHC Memory Card, SDHC UHS-I Memory Card, SDXC UHS-I Memory Card |
Memory Card Included | - | No |
Image Storage | RAW 6016 x 4000 JPEG 6016 x 4000 JPEG 4608 x 3072 JPEG 3072 x 2048 JPEG 1920 x 1280 |
RAW 6000 x 4000 RAW 4500 x 3000 RAW 3000 x 2000 JPEG 6000 x 4000 JPEG 5328 x 4000 JPEG 6000 x 3368 JPEG 2976 x 1984 JPEG 2956 x 1992 JPEG 2976 x 1680 JPEG 1920 x 1280 JPEG 1696 x 1280 JPEG 1920 x 1080 JPEG 720 x 480 JPEG 640 x 480 JPEG 720 x 408 JPEG 4000 x 4000 JPEG 2656 x 2656 JPEG 1984 x 1984 JPEG 1280 x 1280 JPEG 480 x 480 |
Video Capture | H.264 - 1920 x 1080 - 30 fps H.264 - 1920 x 1080 - 25 fps H.264 - 1920 x 1080 - 24 fps H.264 - 1280 x 720 - 60 fps H.264 - 1280 x 720 - 50 fps H.264 - 1280 x 720 - 30 fps H.264 - 1280 x 720 - 25 fps H.264 - 1280 x 720 - 24 fps H.264 - 1920 x 1080 - 60 fps H.264 - 1920 x 1080 - 50 fps |
MOV - 1920 x 1080 p - 30 fps - 90Mbps MOV - 1920 x 1080 p - 25 fps - 90Mbps MOV - 1920 x 1080 p - 24 fps - 90Mbps H.264 - 1920 x 1080 p - 60 fps - 60Mbps H.264 - 1920 x 1080 p - 50 fps - 60Mbps H.264 - 1920 x 1080 p - 30 fps - 30Mbps H.264 - 1920 x 1080 p - 25 fps - 30Mbps H.264 - 1920 x 1080 p - 24 fps - 30Mbps H.264 - 1280 x 720 p - 60 fps - 26Mbps H.264 - 1280 x 720 p - 50 fps - 26Mbps H.264 - 1280 x 720 p - 30 fps - 4Mbps H.264 - 1280 x 720 p - 25 fps - 4Mbps |
BATTERY AND CHARGING | Pentax K-3 | Canon EOS 80D |
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Battery Type | Pentax D-Li90 Lithium Ion | Canon LP-E6N Lithium Ion |
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Details | Pentax D-Li90 Li-ion rechargeable battery (included) | Canon LP-E6N Li-ion rechargeable battery (included) |
Battery Life | Photo shooting - 560 shots (50% flash usage) Photo shooting - 720 shots (flash off) Playback - 6.2 hours |
Photo shooting - 1390 shots (at 23 °C (LCD Monitor off)) Photo shooting - 1250 shots (at 0 °C (LCD Monitor off)) Photo shooting - 340 shots (at 23 °C (Live View mode)) Photo shooting - 310 shots (at 0 °C (Live View mode)) |
CONNECTIONS | Pentax K-3 | Canon EOS 80D |
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Interface | HDMI, USB 3.0 | HDMI, USB 2.0, Wireless LAN, NFC (Near Field Communication) |
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Connectivity Features | - | DLNA, remote control via mobile devices, remote live view |
Print Standard | Exif Print support | Direct print, DPOF support, Exif Print support, PictBridge support |
Computer Connectivity | - | Mac, Windows |
Flash Terminal | Hot shoe | Hot shoe |
Connector Type | USB 2.0 HDMI output Microphone Headphones Remote control |
USB 2.0 HDMI output (19 pin mini HDMI Type C) Composite video/audio output Microphone (mini-phone stereo 3.5 mm) Headphones (mini-phone stereo 3.5 mm) |
FEATURES | Pentax K-3 | Canon EOS 80D |
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Self-Timer Delay | 2sec, 12sec | 10 sec, 2sec |
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Continuous Shooting Speed | 8.3 frames per second | 3 frames per second, 7 frames per second |
HDR Mode | Auto HDR mode | HDR Movie mode |
Additional Features | Audio recording, digital image rotation, camera orientation detection, histogram display, AE lock, AF lock, cropping an image, resizing an image, saturation control, GPS ready, interval shooting mode, mirror lock, in-camera RAW processing, peripheral illumination correction, HDR image enhancement technology, Shade Correction, Eye-Fi Card Ready, NR Slow Shutter, High ISO NR, Dynamic Range Compensation, no anti-aliasing filter, Lens Distortion Correction, primary colour filter, Interval Movie Record, Automatic composition correction function, colour moire correction, Lateral Chromatic Aberration Correction, Flucard Ready | RGB primary colour filter, auto power save, depth-of-field preview button, histogram display, AE lock, AF lock, FE lock, cropping an image, highlight point display, Dust Delete Data system, Video Snapshot mode, Auto Lighting Optimizer, Eye-Fi Card Ready, Scene Intelligent Auto technology, Time-Lapse recording, Dual Pixel CMOS AF technology |
OTHERS | Pentax K-3 | Canon EOS 80D |
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Included Accessories | Battery charger, body cap, shoulder strap, USB cable, eyecup, shoe cap, battery grip terminal cover, sync terminal cover | Battery charger, body cap, neck strap, eyecup |
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Software | Drivers & Utilities | Drivers & Utilities, Canon Digital Photo Professional |
Max Operating Temperature | 40 °C | 45 °C |
Min Operating Temperature | -10 °C | 0 °C |